Question

the electronic configuration of argon is
1) 1s² 2s² 2p⁶ 3s² 4s¹
2) 1s² 2s² 2p⁴
3) 1s² 2a² 2p⁶ 3s² 3p⁶
4) 1s² 2s² 2p⁶ 3s¹​

Answer 1

Answer:

● The electronic configuration of argon is 1s² 2a² 2p⁶ 3s² 3p⁶.